Wulfekuhle Injection & Pumping Inc is an active interstate carrier based in Dyersville, IA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 7 | 0 | 0 |
| Tractors | 7 | 0 | 0 |
| Trailers | 5 | 0 | 0 |
| Total Power Units | 7 | ||
Distinct vehicles · 24 mo
vs 7 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 90% | 92% | Worse than most peers |
| HOS Compliance | 96% | 98% | Worse than most peers |
| Driver Fitness | 88% | 96% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 85% | 94% | Worse than most peers |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 2 | — | 6.67% |
| Vehicle | 0 | 4 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 10 | 4 | 4 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Nov 12, 2025 | OK | TRUCK TRACTOR | 0 | 0 |
| Nov 12, 2025 | OK | TRUCK TRACTOR | 0 | 0 |
| Aug 12, 2025 | KS | TRUCK TRACTOR | 3 | 0 |
| Aug 11, 2025 | MO | TRUCK TRACTOR | 3 | 1 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 3 | 4.40 | — |
| HOS Compliance | 3 | 1.55 | — |
| Vehicle Maintenance | 4 | 10.22 | — |
| Driver Fitness | 2 | 0.60 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 5 states. Top state IA accounts for 36% of activity. Activity outside home state (IA): 64%.
| Driver Fitness | 3 | 1 | 1 |
| Hours-of-Service Compliance | 3 | 0 | 2 |
| Unsafe Driving | 3 | 2 | 0 |
| May 28, 2025 |
| IA |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Apr 11, 2025 | IA | TRUCK TRACTOR | 0 | 0 |
| Apr 4, 2025 | KS | TRUCK TRACTOR | 5 | 3 |
| Sep 18, 2024 | OK | TRUCK TRACTOR | 4 | 2 |
| Aug 9, 2024 | IA | TRUCK TRACTOR | 2 | 0 |
| Jun 30, 2024 | NE | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Aug 12, 2025 | 39216AD | Driver - Failed to use seat belt while operating a CMV. | Unsafe Driving | — |
| Aug 12, 2025 | 39311A1CSURR | Conspicuity Systems - Truck tractor upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1 1997 | Vehicle Maintenance | — |
| Aug 12, 2025 | 3958A1HOSP | HOS (Property) - Failing to have a record of duty status using the method prescribed | Hours-of-Service Compliance | — |
| Aug 11, 2025 | 393207FSDAS | Suspension - Deflated air suspension | Vehicle Maintenance | Yes |
| Aug 11, 2025 | 39395A4EEUS | Emergency Equipment - Fire Extinguishers - unsecured | Vehicle Maintenance | — |
| Aug 11, 2025 | 3939ALIL | Lighting - Identification lamp(s) inoperative | Vehicle Maintenance | — |
| Apr 4, 2025 | 39311A1CSLRR | Conspicuity Systems - Truck tractor lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1 1997 | Vehicle Maintenance | — |
| Apr 4, 2025 | 393207ASAPPAS | Suspension - Axle positioning part cracked/broken/loose/missing resulting in axle shift | Vehicle Maintenance | Yes |
| Apr 4, 2025 | 3939ALTSI | Lighting - Turn signal - Any inoperative on the rearmost vehicle. | Vehicle Maintenance | Yes |
| Apr 4, 2025 | 3958A1HOSP | HOS (Property) - Failing to have a record of duty status using the method prescribed | Hours-of-Service Compliance | Yes |